18/13 Minus 18/5, Solve 18/13 - 18/5 as a Fraction
Calculate the subtraction of fractions 18/13 and 18/5 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/13 and 18/5?
The given fractions are 18/13 and 18/5
Firstly the L.C.M should be done for the denominators of the two fractions 18/13 and 18/5
18/13 - 18/5
The LCM of 13 and 5 (denominators of the fractions) is 65
Given numbers has no common factors except 1. So, there LCM is their product i.e 65
= 18 x 5 - 18 x 13/65
= 90 - 234/65
= -144/65
Result: -144/65
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FAQs on Subtraction of Fractions 18/13 and 18/5
1. How do you subtract fractions with different denominators 18/13 and 18/5?
To subtract fractions 18/13 and 18/5 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 13 and 5 value i.e 65. After that add numerators and simplify the fraction i.e -144/65.
2. What is 18/13 minus 18/5 as a fraction?
18/13 minus 18/5 as a fraction is equal to -144/65.
3. How to subtract 18/13 and 18/5 on a calculator?
You have to give these numbers 18/13 and 18/5 in the input fields and press the calculate button of the tool to avail the answer -144/65 quickly.